Applications:
Widely used in a variety of production sites. To measure the surface roughness of a variety of machined parts based on the selected measurement conditions, calculate and clearly show all the appropriate parameters in the LCD display.
Product description:
The instrument uses computer technology, in line with GB / T 6062 and ISO, DIN, ANSI and JIS standards. When measuring the surface roughness of a part, place the sensor on the work pieces of the measured surface, the drive mechanism within the instrument glides the sensor with constant speed along the surface to be measured, the sensor through the built-in sharp stylus detect the measured surface roughness.
At this point stylus displacement due to the workpiece surface roughness caused the inductance change of the sensor, which in the phase-sensitive rectifier output the analog signal of the measured surface roughness. After amplification and level conversion the signal into the data acquisition system, the DSP chip will filter and calculate the collected data. The measurement results will then display on the LCD, at the same time connect with the PC for communication, data analysis and printing.
Multi-parameter measurement: Ra, Rz, Rq, Rt
High-precision inductance sensor
RC.PC-RC.GAUSS.D-P Four filtering methods
Built-in lithium-ion rechargeable battery and charge control circuit, high capacity
Mechatronics design, small size, light weight, easy to operate
Automatic shutdown function
Can memories 7 sets of measurement data and measurement conditions, for the next view or online processing
Metric / Imperial conversion function
Used “USB data line output” and “RS-232 data line output” to communicate with the PC
Optional: Bluetooth data output
Product parameters:
Display: blue backlight, 4-digit display, 10mm LCD
Measurement parameters: Ra, Rz, Rq, Rt
Measuring range:
Ra,Rq: 0.005 ~ 16.00μm/ 0.020 ~ 629.9μinch
Rz, Rt: 0.020 to 160.0μm/ 0.078 to 6299μinch
Accuracy: ≤ ±10%
Indicator Fluctuation: not more than 6%
Sensor:
Measuring principle: Inductance Type
Stylus tip radius: 5μm
Material: Diamond
Force measurement: 4mN (0.4gf)
Stylus tip angle: 90°
Radius of Skid curvature: 48mm
Maxi drive range: 17.5mm / 0.7inch
Sampling length (optional): 0.25mm, 0.8mm, 2.5mm
Drive speed:
When measuring: Vt = 0.135mm/s for sample length = 0.25mm
When sampling length = 0.8mm, Vt = 0.5mm/s
When sampling length Vt = 2.5mm/s Vt = 1mm/s
When returning: Vt = 1mm/s
Four filter contours:
Filtering profile: RC, PC-RC, GAUSS
Not filtered contours: D-P
Resolution: 0.001μm (measurement <10μm)
0.01μm (10μm ≤ measurement ≤ 100μm)
0.1μm (measurement ≥ 100μm)
Evaluation Length (Ln): 1 ~ 5L optional
Memory function: 7 groups
Working environment: Temperature: 0 ~ 50°C Humidity: <80% RH
Power: rechargeable lithium battery
Dimensions: 140 x 52 x 18mm
Weight: 420g
Standard accessories:
1 Roughness Tester
1 x Screwdriver
1 x Standard template
1 x Standard sensor
1 x Carrying case
1 x Operation Manual
Optional accessories:
Deep groove sensor
Surface sensor
Measuring extension rod
Measurement stand
USB or RS232 cable and software
Bluetooth devices and software
Malaysia
